Results 81 to 90 of about 21,718 (301)

Espécies de Triatominae (Hemiptera: Reduviidae) do Estado do Maranhão, Brasil Triatominae species (Hemiptera: Reduviidae) in Maranhão State, Brazil

Cadernos de Saúde Pública, 1998
Cerca de 15 espécies de Triatominae são de conhecida ocorrência no Estado do Maranhão. Na Ilha de São Luís, zona do litoral, dez espécies já foram encontradas associadas às áreas silvestres: Eratyrus mucronatus, Psammolestes tertius, Panstrongylus diasi,
José Manuel Macário Rebêlo, Vera Lúcia Lopes de Barros, Walter Araújo Mendes   +2 more
doaj   +1 more source

Chromosome complement and meiosis in three species of the Neotropical bug genus Antiteuchus (Heteroptera, Pentatomidae, Discocephalinae) [PDF]

, 2006
Orcein staining of spermatocytes was used to study the meiotic behavior of holocentric chromosomes in three member of the genus Antiteuchus (commonly known as stink bugs). We describe and illustrate the karyotype of Antiteuchus mixtus, A. sepulcralis and
de Souza, Maria José, Lanzone, Cecilia
core   +2 more sources

Morphological structure of salivary glands, alimentary canal, and Malpighian tubules in adult Eurydema spectabilis Horváth, 1882 (Heteroptera, Pentatomidae)

Microscopy Research and Technique, Volume 88, Issue 1, Page 323-341, January 2025.
In E. spectabilis, the salivary glands are divided into principal and accessory glands. Microvilli and numerous secretory granules were found in Malpighian tubules. Numerous uric acid crystals and bacteria were found in the rectum lumen. Abstract Eurydema spectabilis (Heteroptera: Pentatomidae) has a piercing‐sucking mouth type and feeds on plant sap ...
Hicret Arslan, Selami Candan
wiley   +1 more source

Detección de triatominos (Hemiptera: Reduviidae) en ambientes domésticos y extradomésticos. Corrientes, Argentina Detection of triatomines (Hemiptera: Reduviidae) in domiciliary and extra-domiciliary ecotopes. Corrientes, Argentina

Cadernos de Saúde Pública, 2001
Esta investigación tiene como objetivo identificar los triatominos que predominan en ambientes domésticos y extradomésticos de diferentes departamentos de la Provincia de Corrientes mediante muestreos llevados a cabo desde 1985 hasta 1995.
Miryam Pieri Damborsky, María Esther Bar, Elena Beatriz Oscherov   +2 more
doaj   +1 more source

Canine Trypanosoma cruzi infection in the Bolivian Chaco [PDF]

, 2018
A cross-sectional study on Trypanosoma cruzi was carried out in 2013 to evaluate the role of dogs as possible source of infection for humans in two rural communities of the highly endemic Bolivian Chaco (Bartolo, Chuquisaca Department, n = 57 dogs; and ...
Bartoloni, Alessandro, Cancrini, Gabriella, Gabrielli, Simona, Gamboa, Herlan, Macchioni, Fabio, Rojas, Patricia, Rojo, David, Roselli, Mimmo, Spinicci, Michele, Totino, Valentina   +9 more
core   +2 more sources

Integrated control of chagas disease for its elimination as public health problem: A review [PDF]

, 2015
Chagas disease or American trypanosomiasis is, together with geohelminths, the neglected disease that causes more loss of years of healthy life due to disability in Latin America.
Segura, Elsa Leonor, Sosa-Estani, Sergio Alejandro   +1 more
core   +10 more sources

A revised classification of the assassin bugs (Hemiptera: Heteroptera: Reduviidae) based on combined analysis of phylogenomic and morphological data

Systematic Entomology, Volume 50, Issue 1, Page 102-138, January 2025.
This study produces the first combined morphological and molecular phylogenetic analysis for Reduviidae and reveals synapomorphies and diagnostic traits for clades at the ranks of subfamilies and tribes. Based on our resulting robust phylogenetic reconstructions and subsequent optimization of morphological character information, we propose a ...
Paul K. Masonick, Alex Knyshov, Eric R. L. Gordon, Dimitri Forero, Wei Song Hwang, Rochelle Hoey‐Chamberlain, Tatiana Bush, Stephanie Castillo, Madison Hernandez, Jamie Ramirez, Samantha Standring, Junxia Zhang, Christiane Weirauch   +12 more
wiley   +1 more source

Cultivable Bacterial Diversity in the Gut of the Chagas Disease Vector Triatoma dimidiata: Identification of Possible Bacterial Candidates for a Paratransgenesis Approach

Frontiers in Ecology and Evolution, 2018
Since bacterial symbionts play a vital role in the metabolism of hematophagous insect vectors the method known as paratrangenesis, which consists of the use of cultivable insect symbionts to interfere with the transmission of vector-transmitted pathogens
T. López-Ordónez, C. A. Flores-López, Rene Montejo-Lopez, A. Cruz-Hernández, E. Conners   +4 more
semanticscholar   +1 more source

Foco de doença de Chagas em São Fidélis, no estado do Rio de Janeiro Focus of Chagas disease in São Fidélis, in the State of Rio de Janeiro

Revista da Sociedade Brasileira de Medicina Tropical, 2008
Foram capturados quatro exemplares de Triatoma vitticeps e um de Panstrongylus geniculatus, no intradomicílio, no município de São Fidélis, Rio de Janeiro.
Elias Seixas Lorosa, Carolina Magalhães dos Santos, José Jurberg   +2 more
doaj   +1 more source

High Trypanosoma spp. diversity is maintained by bats and triatomines in Espírito Santo state, Brazil [PDF]

, 2017
The aim of this study was to reevaluate the ecology of an area in the Atlantic Forest, southeast Brazil, where Chagas disease (CD) has been found to occur.
Costa, Leonora Pires, Costa, Luciana M., Dario, Maria Augusta, Jansen, Ana Maria, Leite, Yuri Luiz Reis, Lisboa, Cristiane Varella, Llewellyn, Martin S., Moratelli, Ricardo, Nascimento, Monique Pereira, Roque, André Luiz Rodrigues, Xavier, Samanta Cristina das Chagas   +10 more
core   +2 more sources